package cn.yunhe.controller;

import cn.yunhe.entity.Order;
import cn.yunhe.service.IOrderService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet("/after/QueryAllOrderServlet")
public class QueryAllOrderServlet extends HttpServlet {

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        IOrderService orderService=new IOrderService();
        //记录数
        int count=orderService.getCount();
        List<Order> orderList= orderService.getAllOrders();
             if (orderList!=null){
                 request.setAttribute("olist",orderList);
                 request.setAttribute("count",count);
                 request.getRequestDispatcher("order-list.jsp").forward(request,response);

             }

    }

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }
}
